diff --git a/PROMS/VEPROMS User Interface/frmVersionsProperties.Designer.cs b/PROMS/VEPROMS User Interface/frmVersionsProperties.Designer.cs
index f5b4d0e6..12b71379 100644
--- a/PROMS/VEPROMS User Interface/frmVersionsProperties.Designer.cs	
+++ b/PROMS/VEPROMS User Interface/frmVersionsProperties.Designer.cs	
@@ -124,6 +124,7 @@ namespace VEPROMS
 			this.lblMOSformat = new System.Windows.Forms.Label();
 			this.tiMergedOutputSettings = new DevComponents.DotNetBar.TabItem(this.components);
 			this.tabControlPanel1 = new DevComponents.DotNetBar.TabControlPanel();
+			this.ppChbxEnhancedAllowMods = new System.Windows.Forms.CheckBox();
 			this.btnUnlinkDocVersion = new System.Windows.Forms.Button();
 			this.btnNewEnh = new System.Windows.Forms.Button();
 			this.cbxEnhVersions = new System.Windows.Forms.ComboBox();
@@ -208,8 +209,6 @@ namespace VEPROMS
 			this.ROPrefixBindingSource = new System.Windows.Forms.BindingSource(this.components);
 			this.PDFLocationBrowserDialog = new System.Windows.Forms.FolderBrowserDialog();
 			this.formatInfoListBindingSource = new System.Windows.Forms.BindingSource(this.components);
-			this.button1 = new System.Windows.Forms.Button();
-			this.button2 = new System.Windows.Forms.Button();
 			((System.ComponentModel.ISupportInitialize)(this.docVersionConfigBindingSource)).BeginInit();
 			((System.ComponentModel.ISupportInitialize)(this.imageCodecInfoBindingSource)).BeginInit();
 			this.ppGpbxUserSpecCB.SuspendLayout();
@@ -1594,6 +1593,7 @@ namespace VEPROMS
 			// 
 			// tabControlPanel1
 			// 
+			this.tabControlPanel1.Controls.Add(this.ppChbxEnhancedAllowMods);
 			this.tabControlPanel1.Controls.Add(this.btnUnlinkDocVersion);
 			this.tabControlPanel1.Controls.Add(this.btnNewEnh);
 			this.tabControlPanel1.Controls.Add(this.cbxEnhVersions);
@@ -1625,6 +1625,18 @@ namespace VEPROMS
 			this.tabControlPanel1.TabIndex = 20;
 			this.tabControlPanel1.TabItem = this.tiEnhanced;
 			// 
+			// ppChbxEnhancedAllowMods
+			// 
+			this.ppChbxEnhancedAllowMods.AutoSize = true;
+			this.ppChbxEnhancedAllowMods.BackColor = System.Drawing.Color.Transparent;
+			this.ppChbxEnhancedAllowMods.Location = new System.Drawing.Point(135, 206);
+			this.ppChbxEnhancedAllowMods.Margin = new System.Windows.Forms.Padding(2);
+			this.ppChbxEnhancedAllowMods.Name = "ppChbxEnhancedAllowMods";
+			this.ppChbxEnhancedAllowMods.Size = new System.Drawing.Size(248, 17);
+			this.ppChbxEnhancedAllowMods.TabIndex = 14;
+			this.ppChbxEnhancedAllowMods.Text = "Allow Modifications to Procedure Number and Title";
+			this.ppChbxEnhancedAllowMods.UseVisualStyleBackColor = false;
+			// 
 			// btnUnlinkDocVersion
 			// 
 			this.btnUnlinkDocVersion.Location = new System.Drawing.Point(137, 150);
@@ -2634,31 +2646,6 @@ namespace VEPROMS
 			// 
 			this.formatInfoListBindingSource.DataSource = typeof(VEPROMS.CSLA.Library.FormatInfo);
 			// 
-			// button1
-			// 
-			this.button1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
-			this.button1.Location = new System.Drawing.Point(669, 342);
-			this.button1.Margin = new System.Windows.Forms.Padding(2);
-			this.button1.Name = "button1";
-			this.button1.Size = new System.Drawing.Size(56, 21);
-			this.button1.TabIndex = 90;
-			this.button1.Text = "OK";
-			this.button1.UseVisualStyleBackColor = true;
-			this.button1.Click += new System.EventHandler(this.btnVersionsPropOK_Click);
-			// 
-			// button2
-			// 
-			this.button2.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
-			this.button2.DialogResult = System.Windows.Forms.DialogResult.Cancel;
-			this.button2.Location = new System.Drawing.Point(742, 342);
-			this.button2.Margin = new System.Windows.Forms.Padding(2);
-			this.button2.Name = "button2";
-			this.button2.Size = new System.Drawing.Size(56, 21);
-			this.button2.TabIndex = 91;
-			this.button2.Text = "Cancel";
-			this.button2.UseVisualStyleBackColor = true;
-			this.button2.Click += new System.EventHandler(this.btnFldrPropCancel_Click);
-			// 
 			// frmVersionsProperties
 			// 
 			this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
@@ -2672,9 +2659,7 @@ namespace VEPROMS
 			this.Controls.Add(this.tcVersions);
 			this.Controls.Add(this.ppCbShwDefSettings);
 			this.Controls.Add(this.ppLblDefSettingsInfo);
-			this.Controls.Add(this.button2);
 			this.Controls.Add(this.ppBtnCancel);
-			this.Controls.Add(this.button1);
 			this.Controls.Add(this.ppBtnOK);
 			this.DoubleBuffered = true;
 			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
@@ -2918,7 +2903,6 @@ namespace VEPROMS
 		private DevComponents.DotNetBar.Controls.ComboBoxEx ppCmbxMOSfontName;
 		private DevComponents.DotNetBar.ButtonX btnMergedOutputSettngs;
 		private DevComponents.DotNetBar.Controls.CheckBoxX ppChbxMOSview;
-		private System.Windows.Forms.Button button1;
-		private System.Windows.Forms.Button button2;
+		private System.Windows.Forms.CheckBox ppChbxEnhancedAllowMods;
   }
 }
diff --git a/PROMS/VEPROMS User Interface/frmVersionsProperties.cs b/PROMS/VEPROMS User Interface/frmVersionsProperties.cs
index 774f995d..5fe40aec 100644
--- a/PROMS/VEPROMS User Interface/frmVersionsProperties.cs	
+++ b/PROMS/VEPROMS User Interface/frmVersionsProperties.cs	
@@ -243,6 +243,7 @@ namespace VEPROMS
 			_DocVersionConfig.Print_MergedPdfsPageNumLocY = float.Parse(tbxMOSyloc.Text);
 			_DocVersionConfig.Print_MergedPdfsPageNumCorner = (MergedPdfsPageNumCorner)ppCmbxMOScornerLoc.SelectedIndex;
 			_DocVersionConfig.Print_MergedPdfsViewAfter = ppChbxMOSview.Checked;
+			_DocVersionConfig.Enhanced_AllowMods = ppChbxEnhancedAllowMods.Checked;		// C2019-045: allow modification of enhanced procedure num/title
 
 			//docVersionConfigBindingSource.EndEdit();
 			// Save Default settings for User
@@ -539,6 +540,7 @@ namespace VEPROMS
 			else
 				ppCmbxMOSfontName.SelectedValue = _DocVersionConfig.Print_MergedPdfsPageNumFont;
 			ppChbxMOSview.Checked = _DocVersionConfig.Print_MergedPdfsViewAfter;
+			ppChbxEnhancedAllowMods.Checked = _DocVersionConfig.Enhanced_AllowMods;
 
 			_Initializing = false;
 		}
@@ -591,6 +593,7 @@ namespace VEPROMS
 			//	2) isEnhanced: this docversion has a config/enhanced node that defines it as an enhanced document.
 			bool hasEnhancedPO = true;		// for now all can be enhanced
 			bool isEnhanced = (_DocVersionConfig.MyEnhancedDocuments != null && _DocVersionConfig.MyEnhancedDocuments.Count == 1 && _DocVersionConfig.MyEnhancedDocuments[0].Type == 0);
+			ppChbxEnhancedAllowMods.Visible = isEnhanced;
 			// isEnhanced is an already existing enhanced document.  Only allow the user to change the Pdf settings:
 			if (isEnhanced)
 			{